CVS commit: src/lib/libc/sys

["David A. Holland" <dholland%netbsd.org@localhost>]

Module Name:    src
Committed By:   dholland
Date:           Sat Feb  9 04:58:30 UTC 2008

Modified Files:
        src/lib/libc/sys: dup.2

Log Message:
Document the behavior of dup2 when oldfd == newfd: nothing happens.
Suggested by the patches in PR bin/36551 from Greg A. Woods.


To generate a diff of this commit:
cvs rdiff -r1.18 -r1.19 src/lib/libc/sys/dup.2

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.